CN210773590U

CN210773590U - Heat exchange mechanism based on heat pump unit

Info

Publication number: CN210773590U
Application number: CN201921280529.8U
Authority: CN
Inventors: 付伟; 梁浩
Original assignee: Qingdao Dingxin Kejia New Energy Co Ltd
Current assignee: Qingdao Dingxin Kejia New Energy Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-16
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a heat exchange mechanism based on a heat pump unit, which comprises a steel plate base, a damping rubber pad is bonded on the top end of the steel plate base, a fixed steel plate is arranged on the top end of the damping rubber pad, a mechanism base is arranged in the middle of the top end of the fixed steel plate, first screw rods are arranged at four corners of the top end of the mechanism base, a limiting frame is welded on one side of the inner wall of the mechanism base, limiting grooves are arranged at two sides of the edge part at the top end of the limiting frame, and a fixed baffle is arranged in the limiting grooves, the utility model has scientific and reasonable structure, is safe and convenient to use, can absorb the vibration generated during the work of the heat exchange mechanism through the steel plate base, the damping rubber pad, the fixed steel plate and the first screw rods, and can prevent the connecting parts of the heat exchange, the phenomenon that the position of the mechanism base moves due to vibration can be prevented.

Description

Heat exchange mechanism based on heat pump unit

Technical Field

The utility model relates to a heat transfer mechanism technical field specifically is heat transfer mechanism based on heat pump set.

Background

The plate heat exchanger unit is characterized in that the plate heat exchanger is adopted, the heat transfer coefficient of the plate heat exchanger is 3-5 times higher than that of the tube heat exchanger under the condition of the same pressure loss, the occupied area is one third of that of the tube heat exchanger, the heat recovery rate can reach more than 90 percent, the plate heat exchanger unit obtains heat from a primary network and automatically and continuously converts the heat into domestic water and heating water required by a user, namely, the hot water enters the plate heat exchanger from a primary side inlet of the unit for heat exchange and then flows out from a primary side outlet of an opening, and secondary side return water enters the plate heat exchanger for heat exchange through a secondary side circulating water pump after dirt is removed through a filter, so that hot water with different temperatures such as heating, air conditioning, floor heating or domestic water is produced to meet the requirements of the user;

the existing plate type heat exchange unit is generally directly placed on the ground, the plate type heat exchange unit can generate large vibration during working, and the parts of the plate type heat exchange unit are easily connected to cause looseness, so that the normal work of the plate type heat exchange unit is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat transfer mechanism based on heat pump set can effectively solve the current plate heat exchanger group that proposes among the above-mentioned background art, generally directly places in ground, and plate heat exchanger group during operation can produce great vibrations, leads to plate heat exchanger group each parts to connect easily and appears becoming flexible, influences the problem of the normal work of plate heat exchanger group.

In order to achieve the above object, the utility model provides a following technical scheme: the heat exchange mechanism based on the heat pump unit comprises a steel plate base, wherein a damping rubber pad is bonded to the top end of the steel plate base, a fixed steel plate is mounted at the top end of the damping rubber pad, a mechanism base is arranged in the middle of the top end of the fixed steel plate, and first screws are mounted at four corners of the top end of the mechanism base;

the mechanism base inner wall one side welding has spacing frame, spacing groove, two have all been seted up to spacing frame top limit portion both sides fixed stop all installs fixed stop in the spacing groove, the equal equidistance in spacing frame both sides face top installs the second screw rod, two fixed stop middle part fixed mounting has plate heat exchanger, two fixed stop side limit portion all installs the fender rod, the delivery pipe is installed to fixed stop side middle part one side, the inlet tube is installed to fixed stop side middle part opposite side.

Preferably, the thickness of the fixed baffle is equal to the width of the limiting groove.

Preferably, screw holes are formed in the bottom of the side face of the fixed baffle at equal intervals.

Preferably, the lantern ring is installed on delivery pipe surface edge portion, two the method rim plate cavity has all been seted up to lantern ring one end, the draw-in groove has been seted up to the method rim plate cavity inner wall equidistance, the welding of inlet tube edge portion has the method rim plate, method rim plate one side is provided with the connecting pipe, snap ring is installed on connecting pipe surface edge portion, two the equal distance welding of snap ring one end edge portion has the fixture block.

Preferably, the two lantern rings are fixedly connected through a first bolt.

Preferably, the two snap rings are fixedly connected through a second bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through steel plate base, shock-absorbing rubber pad, fixed steel sheet and first screw rod, can absorb the vibrations that heat transfer mechanism during operation produced, prevent to shake and cause each adapting unit of heat transfer mechanism not hard up phenomenon to increase the stability of structure, and through the fixed of first screw rod, then can prevent that the phenomenon of position removal from appearing because of shaking in the mechanism base.

2. Through spacing frame, spacing groove, second screw rod and fender rod, can reduce the fixed degree of difficulty to fixed stop, the staff's of being convenient for installation and dismantlement, and through the fender rod, then can carry out the secondary to fixed stop and consolidate, improve fixed stop's stability.

3. Be provided with the lantern ring, the method rim plate cavity, draw-in groove, first bolt, snap ring, fixture block and second bolt, through rotating two lantern rings of first bolt and second bolted connection and two snap rings for two lantern rings and two snap rings are fixed respectively at delivery pipe and connecting pipe, through the connection of fixture block and draw-in groove, can make two lantern rings and two snap rings closely laminate, carry out the secondary to the connection of delivery pipe and connecting pipe and fix, reinforcing pipe connection's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the fixing baffle of the present invention;

fig. 3 is a schematic view of the structure for opening the slot of the present invention;

FIG. 4 is a schematic view of a welding structure of the fixture block of the present invention;

reference numbers in the figures: 1. a steel plate base; 2. a shock-absorbing rubber pad; 3. fixing a steel plate; 4. a mechanism base; 5. a first screw; 6. a limiting frame; 7. a limiting groove; 8. fixing a baffle plate; 9. a second screw; 10. a water supply pipe; 11. a water inlet pipe; 12. a collar; 13. a plate heat exchanger; 14. a normal disk chamber; 15. a card slot; 16. a first bolt; 17. a connecting pipe; 18. a snap ring; 19. a clamping block; 20. a second bolt; 21. a guard bar; 22. a French pan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a heat exchange mechanism based on a heat pump unit, which comprises a steel plate base 1, wherein a damping rubber pad 2 is bonded on the top end of the steel plate base 1, a fixed steel plate 3 is arranged on the top end of the damping rubber pad 2, a mechanism base 4 is arranged in the middle of the top end of the fixed steel plate 3, and first screw rods 5 are arranged at four corners of the top end of the mechanism base 4;

welding has spacing frame 6 in 4 inner wall one side of mechanism base, spacing groove 7 has all been seted up to 6 top limit portion both sides of spacing frame, fixed stop 8 has all been installed to two spacing inslots 7, fixed stop 8's thickness equals the width of spacing groove 7, the installation of fixed stop 8 of being convenient for, be favorable to reducing fixed stop 8's the installation degree of difficulty, the screw rod hole has been seted up to fixed stop 8 side bottom equidistance, can reduce fixed stop 8's the degree of difficulty through the screw rod hole, second screw rod 9 is installed to the equal equidistance in 6 both sides face tops of spacing frame, 8 middle part fixed mounting of two fixed stop has plate heat exchanger 13, guard bar 21 is all installed to two 8 side limit portions of fixed stop, delivery pipe 10 is installed to 8 side middle part one side of fixed.

Lantern ring 12 is installed on delivery pipe 10 surface limit portion, through first bolt 16 fixed connection between two lantern rings 12, can make two lantern rings 12 connect into a whole through first bolt 16, reduce lantern ring 12 installation degree of difficulty, normal rim plate cavity 14 has all been seted up to two lantern ring 12 one end, draw-in groove 15 has been seted up to normal rim plate cavity 14 inner wall equidistance, the welding of inlet tube 11 limit portion has normal rim plate 22, normal rim plate 22 one side is provided with connecting pipe 17, connecting pipe 17 surface limit portion installs snap ring 18, through second bolt 20 fixed connection between two snap rings 18, can make two snap rings 18 connect into a whole through second bolt 20, reduce snap ring 18 installation degree of difficulty, the equal apart welding of two snap ring 18 one end limit portions has fixture block 19.

The utility model discloses a theory of operation and use flow: based on the heat exchange mechanism of the heat pump unit, in the actual use process, a worker hoists the mechanism base 4 onto the fixed steel plate 3, when the mechanism base 4 is completely contacted with the fixed steel plate 3, the fixed steel plate 3 is stressed and conducted to the damping rubber pad 2, the damping rubber pad 2 moves downwards, the damping rubber pad 2 buffers, the vibration generated by the mechanism base 4 can be effectively reduced, when the heat exchange mechanism works, the vibration generated when the heat exchange mechanism works can be effectively absorbed through the steel plate base 1, the damping rubber pad 2 and the fixed steel plate 3, the phenomenon that each connecting part of the heat exchange mechanism is loosened due to vibration is prevented, and the movement of the mechanism base 4 can be prevented through the fixation of the first screw rod 5;

afterwards, install fixed stop 8 in the inside spacing frame 6 of mechanism base 4 for 8 bottoms of fixed stop get into spacing groove 7 completely, later rotate second screw rod 9, it is spacing to fixed stop 8, later at 8 internally mounted plate heat exchangers 13 of two fixed stop, and fix to plate heat exchanger 13 through protective rod 21, through spacing frame 6, spacing groove 7, second screw rod 9 and protective rod 21, can reduce the fixed degree of difficulty to fixed stop 8, be convenient for staff's installation and dismantlement, reduce staff's the installation degree of difficulty.

The water supply pipe 10 on the side of the plate heat exchanger 13 is then fitted with a collar 12, which, by means of a first bolt 16, so that the two collars 12 are connected together, after which a snap ring 18 is fitted over the connecting tube 17, the two snap rings 18 are connected together by the second bolt 20, the connecting pipe 17 is moved, the wheel 22 is fixedly mounted, the two collars 12 and the two snap rings 18 are moved, and by rotating, so that the latch 19 faces the latch groove 15, and then the two collars 12 and the two snap rings 18 are moved, the collar 12 and the snap ring 18 are brought into contact, and, by turning the first bolt 16 and the second bolt 20, the connection between the clamping block 19 and the clamping groove 15 is reinforced, the clamping block 19 and the clamping groove 15 are prevented from being separated, and through the clamping connection of the two lantern rings 12 and the two clamping rings 18, the fixing of the French roulette 22 can be reinforced, the connection of the French roulette 22 is prevented from loosening, and the safety of the device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Heat transfer mechanism based on heat pump set includes steel sheet base (1), its characterized in that: a damping rubber pad (2) is bonded to the top end of the steel plate base (1), a fixed steel plate (3) is mounted at the top end of the damping rubber pad (2), a mechanism base (4) is arranged in the middle of the top end of the fixed steel plate (3), and first screw rods (5) are mounted at four corners of the top end of the mechanism base (4);

mechanism base (4) inner wall one side welding has spacing frame (6), spacing groove (7), two have all been seted up to spacing frame (6) top limit portion both sides all install fixed stop (8) in spacing groove (7), second screw rod (9), two are installed to spacing frame (6) both sides face top equal equidistance fixed stop (8) middle part fixed mounting has plate heat exchanger (13), two protective rod (21) are all installed to fixed stop (8) side limit portion, delivery pipe (10) are installed to fixed stop (8) side middle part one side, inlet tube (11) are installed to fixed stop (8) side middle part opposite side.

2. The heat exchange mechanism based on the heat pump unit according to claim 1, characterized in that: the thickness of the fixed baffle (8) is equal to the width of the limiting groove (7).

3. The heat exchange mechanism based on the heat pump unit according to claim 1, characterized in that: screw holes are formed in the bottom of the side face of the fixed baffle (8) at equal intervals.

4. The heat exchange mechanism based on the heat pump unit according to claim 1, characterized in that: the utility model discloses a water supply pipe, including delivery pipe (10) surface limit portion, the lantern ring (12) is installed, two method rim plate cavity (14) have all been seted up to lantern ring (12) one end, draw-in groove (15) have been seted up to method rim plate cavity (14) inner wall equidistance, inlet tube (11) limit portion welding has method rim plate (22), method rim plate (22) one side is provided with connecting pipe (17), snap ring (18), two are installed to connecting pipe (17) surface limit portion snap ring (18) one end limit portion is impartial apart from the welding has fixture block.

5. The heat exchange mechanism based on the heat pump unit according to claim 4, characterized in that: the two lantern rings (12) are fixedly connected through a first bolt (16).

6. The heat exchange mechanism based on the heat pump unit according to claim 4, characterized in that: the two clamping rings (18) are fixedly connected through a second bolt (20).